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How Long Does It Take To Go Into Ketosis When Fasting?

Long Fasts: Dangerous Or Beneficial?

Long Fasts: Dangerous Or Beneficial?

Since this article touches on a subject that could potentially have negative health outcomes, it’s in order to reiterate the website’s health disclaimer: All material on this website is provided for your information only and may not be construed as medical advice or instruction. No action or inaction should be taken based solely on the contents of this information; instead, readers should consult appropriate health professionals on any matter relating to their health and well-being. On the whole, Paleo is fasting-positive. Intermittent fasting is a powerful tool for improving health, jump-starting weight loss, or beating cravings, and there’s plenty of medical literature to back up its usefulness. But what about longer fasts (more than a day or two)? If intermittent fasting is good, will a longer fast be even better? Long-term fasting can take several different forms. The most extreme is a “dry fast,” consuming nothing at all (food or water). This is definitely not advisable, as it’s very dangerous to go for more than a day or so without drinking. Water fasting means drinking only water, but consuming no calories during the fast. Another technique is juice fasting, or consuming only fruit and vegetable juices. Some people also fast on broth, or extremely low-calorie protein mixes. Juice fasting and bone broth fasting aren’t truly fasts, since they do involve some intake of calories and nutrients. And protein fasts can be downright dangerous, since humans just weren’t built to live on protein with no accompanying fat. This article focuses on water fasting: the benefits, the drawbacks, and precautions to take if you do decide to start a longer fast. Long Fasts and Weight Loss The most obvious and best-researched benefits of longer fasts are for weight loss Continue reading >>

How To Get Into Ketosis In Less Than 3 Days

How To Get Into Ketosis In Less Than 3 Days

Do you need to get into ketosis super fast? Don't think you can handle the deprivation and hunger of a water fast? The good news is that you don't have to. You can rev up your metabolism, escape hunger, and be on your way to fat burning in one or two days! All it takes is a ketogenic diet that is lower in carbs than standard keto. This will cut your cravings to the bone and switch you from a glucose burning metabolism to burning fat faster than anything else! Ketogenic diets work by reducing basal insulin levels, lowering blood triglycerides, and setting up conditions that will move you into the state of nutritional ketosis. Getting into ketosis is important because when the body produces ketones, your hunger level goes down, your energy goes up, and you experience a state of well-being. All of these benefits will make it easier for you to stick to your low-carb diet plan. On a typical keto diet, it takes 3 to 5 days to enter into the state of ketosis. But how quickly you do that depends on how many carbohydrates you were eating per day before you started restricting them. In addition, if you're looking for the urine testing strips to change colors right now, that only occurs once ketosis is well under way. Most low-carb diets start you off at 20 to 30 net carbs. Atkins 20 and the Reddit version of Keto begin at 20 net carbs, and the Protein Power Lifeplan begins at 30. These amounts are low enough to get the job done within a few days. If you're coming from a carb-heavy diet, it might take a little longer to switch metabolic pathways than if you're merely switching from a low-calorie plan to Atkins, Keto, or LCHF. However, there is a much quicker method that you can use right now instead of these standard Keto diets. The quick-start method I'm going to share with you i Continue reading >>

5 Day Water Fast Results (self Experiment)

5 Day Water Fast Results (self Experiment)

I’m not a fan of cancer. The only people I’ve lost in memory – my grandfather and other close family – it was cancer that took them. NOT putting an end to the fun of life because of cancer has been a part of my plan since my early 20s. So after my discussion with Dr. Thomas Seyfried in episode 16 I was looking forward to put his 5 day water fast “cancer insurance policy” to work. As I read into the details to start planning my prolonged fast what I found convinced me even more this was something I had to do soon. Maybe what I discovered would inspire you to try a 5 day fast soon too? Fasting for Reasons Beyond Cancer Since getting bitten by a tick in Phuket, Thailand a few years ago I’ve been fighting some chronic health issues. I discovered that it’s probable that these are at least in some part due to lyme disease and babesiosis infections I only got documented earlier this year (and thus had never been treated for). It bears mentioning, since there’s a fair amount of non-rigorous and dubious material on the internet on the subject of lyme disease in particular, that this was documented via the IgM/ IgG labs, and met CDC criteria. What does this have to do with fasting? It comes down to this: Having a stronger immune system gives you a better chance of eliminating lyme. Since in cases like mine where it was not treated in the early stages it seems to be relatively tricky and long-winded to get rid of. I’ve made it a rule to collect and put into practice anything that improves the odds of a quicker recovery. And… fasting is a potential new tool to speed up recovery. Valter Longo, Director of the USC Longevity Institute, has published a large number of studies on fasting and caloric restriction and their application to treat disease and enhance agi Continue reading >>

Tim Ferriss – 3 Day Fast Protocol Details – Get Into Ketosis Quicker And Easier

Tim Ferriss – 3 Day Fast Protocol Details – Get Into Ketosis Quicker And Easier

In Tim Ferriss’ new book Tools of Titans he puts forward a method to optimize the process of fasting. In his typical 80/20 style, he aims to get the most benefits, in the least amount of time. His recommended fast is conducted in a 3 day period, spanning Thursday evening to Sunday evening. 3-Day Fast Overview Stop eating Thursday night Friday morning go for a long walk to accelerate your transition into ketosis Friday and Saturday stay fasted, and consume moderate amounts of exogenous ketones and MCT oil (as needed), to give you a boost while you’re keto adapting. Sunday evening you break the fast. Here’s the process in more detail if you don’t have Tools of Titans to hand: Thursday Evening Eat a low carbohydrate dinner around 6pm. Make that the last meal of the day. Go to bed as normal. Friday Morning Drink some caffeine if needed, then get out the door and walk within 30 minutes of waking. Bring at least 1 litre of water, with some added salt (to prevent headaches/cramping), and sip as you walk. Walk for 3-4 hours(!). Filling up/buying more water as needed. Arrange phone calls for this time, to make the time productive. The idea behind the walk is that you use up your glycogen stores, forcing your body to move quicker into deep ketosis. The quicker you get into ketosis, the less time you spend feeling sub-optimal, and the less potential muscle wastage. Friday Day (post walk) Consume exogenous ketones or MCT oil 2-3 times throughout the day, where necessary. Tim primarily uses KetoCaNa & KetoForce as exogenous ketone sources. Both these products contain 11.7g of Beta-hydroxybuterate per serving, and each contain 16 servings. The key difference is that KetoForce is an unflavoured (alkaline) liquid. And KetoCaNa is an orange flavoured powder you can mix into wate Continue reading >>

Water Fasting Ketosis Is Where The Fat Burn Heaven Begins

Water Fasting Ketosis Is Where The Fat Burn Heaven Begins

In this guide, you will learn everything you need to know about water fasting ketosis. I'll explain how water fasting can help you reach your absolute highest possible fat burn rates, which is easily the single biggest benefit of ketosis. You'll also see the science on how long it actually takes before you can enter ketosis during a water fast. You'll also learn about one of the most dangerous problems of water fasting ketosis. I'll also tell you why it is a very good idea to avoid one of the most common mistakes people make once they already reach ketosis during a water fast. Now that you know what you're getting yourself into, here's a quick overview of everything that's covered in this guide: The single biggest benefit of water fasting ketosis Simply put, ketosis is a state where you get to enjoy your absolutely highest possible fat burn rates. If you're on your regular diet, your body can draw energy from a couple of different sources (so not just from your body fat reserves). Those other, non-fat energy sources are the main reason why your fat burn rates stay on the low end, even if you start eating less food. But during a water fast, because you're eating no food at all, those other energy sources in your body will be completely wiped out after a while. Once that happens, your body will enter full ketosis, and in that state of full ketosis, your body will have no choice but to rely almost exclusively on your body fat reserves. With no other energy sources available, ketosis will trigger some pretty amazing fat burn rates in your body. Water fasting is one of the fastest ways to reach that state of super high fat burn. And a lot of people do a water fast just for this reason. There's only one problem with reaching ketosis through water fasting. PRO TIP: A different Continue reading >>

Tim Ferriss – 3 Day Fast Protocol Details – Get Into Ketosis Quicker And Easier

Tim Ferriss – 3 Day Fast Protocol Details – Get Into Ketosis Quicker And Easier

In Tim Ferriss’ new book Tools of Titans he puts forward a method to optimize the process of fasting. In his typical 80/20 style, he aims to get the most benefits, in the least amount of time. His recommended fast is conducted in a 3 day period, spanning Thursday evening to Sunday evening. 3-Day Fast Overview Stop eating Thursday night Friday morning go for a long walk to accelerate your transition into ketosis Friday and Saturday stay fasted, and consume moderate amounts of exogenous ketones and MCT oil (as needed), to give you a boost while you’re keto adapting. Sunday evening you break the fast. Here’s the process in more detail if you don’t have Tools of Titans to hand: Thursday Evening Eat a low carbohydrate dinner around 6pm. Make that the last meal of the day. Go to bed as normal. Friday Morning Drink some caffeine if needed, then get out the door and walk within 30 minutes of waking. Bring at least 1 litre of water, with some added salt (to prevent headaches/cramping), and sip as you walk. Walk for 3-4 hours(!). Filling up/buying more water as needed. Arrange phone calls for this time, to make the time productive. The idea behind the walk is that you use up your glycogen stores, forcing your body to move quicker into deep ketosis. The quicker you get into ketosis, the less time you spend feeling sub-optimal, and the less potential muscle wastage. Friday Day (post walk) Consume exogenous ketones or MCT oil 2-3 times throughout the day, where necessary. Tim primarily uses KetoCaNa & KetoForce as exogenous ketone sources. Both these products contain 11.7g of Beta-hydroxybuterate per serving, and each contain 16 servings. The key difference is that KetoForce is an unflavoured (alkaline) liquid. And KetoCaNa is an orange flavoured powder you can mix into wate Continue reading >>

The Results Of My Four Day Fast To Start A Ketogenic Diet

The Results Of My Four Day Fast To Start A Ketogenic Diet

Greetings Ketonians! Dr. Anthony Gustin writing to you today. Many of you know I created Perfect Keto to help ketosis be accessible to everyone who wants it, and that includes me. One of my favorite quotes from Fr. Peter Drucker is, That’s why I encourage everyone on a ketogenic diet to test their ketone levels. I’m taking it about 10 steps further than just ketone blood tests by conducting an intensive two-month ketosis experiment on myself to learn precisely what changes occur in my body in ketosis. I began with a four day fast and I’m pleased to share that the results are in! They truly rocked all the old ideas I had about fasting and ketosis and I can’t wait to share them with you. If you think I’m nuts and wondering why the hell I would fast, start by reading my article about why I am choosing to fast here. The reason is I wanted to maximize my transition into ketosis. I’ve tracked body composition, lab blood work, ketone levels, microbiome tests and other noteworthy biomarkers to answer the questions I had for myself. Does fasting lead to massive lean tissue losses? Does it destroy your metabolism? Is it unbearable? Does it sap your energy? All of these questions and more are answered in this article. The Results of My Four Day Fast to Start A Ketogenic Diet Since there’s about a 0.003984% chance you read linked article about fasting, let me explain something from the start, this fast was never going to be a water fast. There are a few reasons to not do a water fast, but we won’t get into that here. We’ll get into what type of fasts I’m now doing regularly and why. My fast was similar to what researcher Valter Longo has shown to actually be preferential to a water fast in many ways, in what he dubbed the “fasting mimicking diet.” Much of hi Continue reading >>

Blog #7: Water Fasting And Keto

Blog #7: Water Fasting And Keto

Blog #7 Fasting and Keto This is a personal anecdotal commentary on Fasting and the Ketogenic diet. I am not a doctor, so the below is my understanding of fasting and its effects on your body. In the early '80's I read a small book on the benefits of fasting. Fasting is the fastest way to get your body into the state of Ketosis. Ketosis is when your body has switched "fuels" that give you energy. After you eat a meal, your body will primarily convert the carbs first. It converts the carbs to sugars and dumps them into the blood. Why the carbs first? I don't know. My guess would be that they are easier to convert. After your carbs get converted/used up, the body switches over to Fats. It converts the fat in your food to fatty acids called Ketones. Unless you eat a heavy meal laden with starchy carbs at midnight, you will switch over to ketosis before you wake up. Then you will eat a meal that breaks your fast. Since fasting deprives your body of all food, your body will go into ketosis rather quickly. If you continue fasting, you will not die for a long time, even if you're a skinny person. You will have to drink water though. You can only last a week or so without water. I have added days of fasting to my road to weight loss. I have many reasons for doing this: Yes, I know fasting is like a starvation diet to the max. Weight loss is very fast. And I am in a hurry to lose a lot of weight. I want to start building my home next spring/summer of 2015. Although the normal Keto diet will allow me to lose weight, its just too slow. I have the "sword of Damocles" hovering over my head, that is, if I don't lose my weight, I will get bariatric surgery and half my stomach will be pared off. I figure that if I did opt to get bariatric surgery, there would at least a week of fasting Continue reading >>

The Profound Benefits Of Fasting (and Autophagy)

The Profound Benefits Of Fasting (and Autophagy)

In the endless debates over what-to-eat and what-not-to-eat, consideration of when to eat too often gets overlooked. This is unfortunate - research shows pretty convincingly that timing our meals intelligently can produce remarkable health benefits. I’m referring specifically to fasting, defined loosely as the practice of abstaining from food for periods ranging anywhere from 12 hours to several weeks. Intermittent fasting (IF) - the practice of regularly reducing calorie intake to zero for periods of 12-24 hours - continues to gain popularity with many IF-practitioners experiencing dramatic (and largely effortless) improvements in cognitive function and/or body composition. For the past 4 years or so I’ve been following the most popular version of IF; restricting (almost) all of my calorie consumption to a 6-hour window each day (thus doing a daily 18-hour “fast”). The benefits of this practice are profound, and it’s probably the single most impactful dietary practice I’ve adopted in the past 5 years. Recently, however, after diving into newer research elucidating the mechanisms behind the benefits of fasting, I’ve changed the timing and structure of my fasts a bit in an effort to maximize the activity of these mechanisms. The 2016 Nobel Prize in Physiology Or Medicine went to a Japanese gentleman by the name of Yoshinori Ohsumi for his discoveries of the mechanisms behind autophagy, a cellular maintenance process - stimulated by fasting - that is critical in disease resistance, longevity and general body and brain vitality. To vastly (but not inaccurately) oversimplify: healthy cells are actively autophagic, unhealthy cells are not. The changes I’ve made to my own fasting protocol were specifically intended to increase stimulation of autophagy. Before Continue reading >>

How Long Does It Take For The Ketosis Diet To Work?

How Long Does It Take For The Ketosis Diet To Work?

When it comes to weight loss, everyone wants rapid results. A ketosis diet, better known as a ketogenic diet or low-carb diet, helps you lose weight by forcing your body to burn fat for energy instead of carbs, causing you to go into a state of ketosis. The rate of weight loss on a ketosis diet varies, and how long it takes to work depends on how much weight you need to lose, but you may be able to lose more than 12 pounds in a month. Video of the Day Your body's preferred source of fuel is glucose, which is derived from carbohydrates. When fasting, your body undergoes hormonal changes that stimulate the release of fat from your fat cells, where it is transported to the liver and made into ketones, which are then used for energy. The ketogenic diet is high in fat and protein and low in carbohydrates, which mimics fasting to produce ketones and the state of ketosis. How quickly you get into ketosis varies, but can happen in one to two days. When followed as advised, people on a ketogenic diet for weight loss lose weight and lose it quickly, according to dietitian Juliette Kellow. According to a 2008 study published in the "American Journal of Clinical Nutrition," men who followed a ketogenic diet for four weeks lost an average of 12 pounds. The men in the study were able to eat fewer calories without feeling hungry or dissatisfied. It's important to note that this was a small, short-term study, and weight loss results may vary. The concern with losing weight too quickly is that you lose muscle and water rather than fat. Most health care professionals recommend a slow rate of weight loss of about 1 to 2 pounds a week. Losing water and muscle on a weight-loss diet may zap your energy levels and your motivation, and you may be more likely to regain the weight. While ketogen Continue reading >>

Ketogenic Dieting And Intermittent Fasting – It Really Works!

Ketogenic Dieting And Intermittent Fasting – It Really Works!

I’ve been combining ketogenic dieting and intermittent fasting for quite some time now. Two weeks ago a colleague of mine, who is trying to lose weight herself, put me up to a challenge. Starting on Friday the 15th of January, we both had until Friday the 19th of February to lose as much weight as possible and whoever has lost the most by then wins $50. The rules are: Weight loss must be safe, ie. healthy eating, low calories and moderate exercise. No going days on end without food and trying to exercise for hours every day. If neither of us lose at least 5kg by the end date, neither of us win. Important afternote: I ended the challenge losing a whopping 7.2kg (15.8 lb) of FAT (a total loss of over 10kg when counting the initial 3kg of water weight lost before starting the competition). I did this entirely through ketosis fasting. Read on if you want to lose weight as fast and easily as I did! My Secret Weapon As I have a trip to Japan coming up shortly after the end date and had wanted to lose a lot of weight before then anyway (I gained 5kg in 3 weeks last time I was in Japan!), I accepted the challenge. We’re now 2 weeks and 1 day into the challenge and I’d like to share my results, as well as some weight loss tips I’ve learnt in these short 2 weeks. Ketogenic Dieting and Intermittent Fasting really works! Of all the people in the world, it was my gastro-enterologist who introduced me to “the 5-2 diet“. For those who don’t know what the 5-2 diet is, it’s basically a form of intermittent fasting where you eat normally for 5 days, and eat 1/4 of your usual target daily energy expenditure on 2 days. Using the TDEE calculator I just linked, I found that for weight maintenance (neither losing nor gaining weight) I would need to consume (note: consume. Not Continue reading >>

5 Simple Steps To Get Into Ketosis

5 Simple Steps To Get Into Ketosis

I think almost everyone agrees with me when I say that the ketogenic diet is probably one of the most complex and difficult eating plans out there. Even when you’re not on a diet or trying to lose weight you still have to bring a lot of attention to detail. Getting into ketosis isn’t as important as we would think, but there are still 5 simple steps we can make to get into a ketotic state. What Needs to Happen The conditions of nutritional ketosis are: Low blood sugar levels (about <85 mg/dl) Low insulin And because of that there are going to be: Higher glucagon, which is released by the liver, in response to low insulin, to increase the amount of fatty acids in the blood stream. High serum blood ketone levels, with the optimal zone being in between 0.5 and 3.0 mMols. Here are the 5 simple steps to get into ketosis. Step #1 Do a 24-Hour Fast Ketosis is the by-product of a prolonged period of fasting. After your liver glycogen stores have been depleted already after an overnight fast, the liver then begins to create more ketone bodies. After 2-3 days of fasting, you’ll be definitely in ketosis. Your brain will adapt to using ketone bodies and gets about 75% of its energy from fat. Overall, the body’s glucose demands and protein catabolism get reduced to a bare minimum. However, to get into ketosis we don’t necessarily have to abstain from eating that long. We’re already in mild ketosis in the morning and doing a 24-hour fast will increase our ketogenic pathways by a significant amount. Step #2 Start Eating Low Carb Ketogenic Meals Once you finish your 24-hours, you can start eating keto foods. Make your first meal something extremely ketogenic, meaning: Ultra-low carbs – cruciferous vegetables, like spinach, kale, broccoli, cauliflower, cabbage, chard. Your Continue reading >>

The Easiest Way To Get Into Ketosis

The Easiest Way To Get Into Ketosis

For some people, Keto can be something mystical and always out of their reach. Indeed, it’s difficult to establish a state of nutritional ketosis, but everyone can do it by using the easiest way to get into ketosis. Getting into ketosis requires these conditions to be met. Liver glycogen stores (100-150 grams of glucose) have been depleted and the liver starts converting fatty acids into ketone bodies. This takes approximately 16 hours or so. The concentration of serum blood ketone levels is above 0.5 mMols, optimally not higher than 3.0 mMols. Blood sugar and circulating insulin have dropped significantly, while not causing a hypoglycemic response. You can accomplish it with two things: Fast for an extended period of time Restrict your carbohydrate intake to close to zero for a few weeks Both of them are almost identical – fasting induces ketosis, and the ketogenic diet mimics the physiology of fasting to a great degree. There’s not much difference between fasting ketosis and nutritional ketosis. The only distinction is what physiological state your body is in, but they still have a few unique traits. Fasting Ketosis – You haven’t consumed any calories for 24+ hours and thus experience higher levels of blood ketones. In addition, you’ve elevated the metabolic pathway called ‘autophagy’ that causes cellular repair and maintenance. Nutritional Ketosis – You’ve established ketosis by restricting carbohydrates to almost zero and have depleted liver glycogen that way. Ketone bodies get created but you’re still in a fed state, thus suppressing autophagy. While getting into fasting ketosis takes about 1-3 days, nutritional ketosis requires 2-3 weeks of keto-adaptation, during which you need to stay close attention to how many carbs and protein you eat, a Continue reading >>

The Stages Of Fasting: What Happens To Your Body When You Fast?

The Stages Of Fasting: What Happens To Your Body When You Fast?

While fasting is nothing new, it is experiencing a resurgence in popularity as many discover its potential health benefits. If you are planning your first fast or looking for ways to improve your next one, there are a few things you should do to prepare. The first step is learning about the different stages of fasting. This knowledge helps you mentally and physically prepare for what happens to your body when you fast. The stages of fasting outlined below are based off a water fast, a traditional fast in which you abstain from any food and only drink water for 12-48 hours or longer. Personal experiences can vary depending on the type of fast, age, or health of the individual, but these should give you a general idea of what to expect when you fast. Stage 1: Day 1-2 Stage one lasts for the first couple of days of the fast or about 12-48 hours from your last meal. Usually, it is a good idea to put some planning and preparation into how and when you will start a fast. Try selecting a start day and time and then make preparations in your schedule for the duration of your fast. How You Feel: Hungry This stage is when your body transitions into fasting mode and, for many people, it’s the most challenging part of their fast. This stage is where you start to feel the hunger pangs as you skip your regular mealtime routine. Most first time fasters start to feel a reduction in their energy levels. These effects can induce a negative mood or irritability for most fasters. It’s wise to prepare yourself for the possibility of being short on patience during this stage. What’s Happening With Your Body: Battery Save Mode Several things happen at the cellular level that cause hunger and fatigue during this first stage. When you’re eating regularly, your body breaks down glucose t Continue reading >>

What Is Ketosis, And How Long Does It Take To Get Into Ketosis?

What Is Ketosis, And How Long Does It Take To Get Into Ketosis?

Ketosis is a natural state of the body in which it is fueled almost solely by fat. This happens when a person fasts or adheres to a very low carbohydrate diet. The exciting thing about ketosis and ketogenic diets is that you can lose a lot of weight while eating a normal quantity of food. You don’t have to suffer through skimpy portions. There are other benefits of keeping a ketogenic diet as well. These will be explained in the following article. An Explanation of Ketosis The root “keto” in the word ketosis comes from the type of fuel that the body produces when blood sugar is in low supply. The small molecules that are used as fuel are called “ketones.” If you consume very few carbohydrates and only a moderate amount of protein, then the body begins to produce ketones. Ketones are made by the liver from fat. Both the body and the brain can use them as fuel. The brain cannot directly function from fat. It must convert the fat into ketones. Legionella Testing Lab - High Quality Lab Results CDC ELITE & NYSDOH ELAP Certified - Fast Results North America Lab Locations legionellatesting.com When you go on a ketogenic diet, your body almost solely runs on fat. Your insulin levels become rather low as well. Since you are burning so much fat, this is a great way to lose weight. Studies show that ketogenic diets result in greater weight loss. The fastest way to get into ketosis is by fasting. However, you cannot fast for very long, so you need to start a low carb diet. The Brain and Ketones Many people think that the brain needs carbohydrates to function. This is not really true. The brain can work well simply by burning ketones. The reality is that many people feel like they have even more energy and focus when they are fueled by ketones. Benefits of Ketosis There ar Continue reading >>

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